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<FONT color="green">001</FONT>    package org.hackystat.telemetry.analyzer.evaluator;<a name="line.1"></a>
<FONT color="green">002</FONT>    <a name="line.2"></a>
<FONT color="green">003</FONT>    import java.util.ArrayList;<a name="line.3"></a>
<FONT color="green">004</FONT>    import java.util.Collections;<a name="line.4"></a>
<FONT color="green">005</FONT>    import java.util.List;<a name="line.5"></a>
<FONT color="green">006</FONT>    <a name="line.6"></a>
<FONT color="green">007</FONT>    import org.hackystat.telemetry.analyzer.language.ast.TelemetryStreamsDefinition;<a name="line.7"></a>
<FONT color="green">008</FONT>    import org.hackystat.telemetry.analyzer.model.TelemetryStream;<a name="line.8"></a>
<FONT color="green">009</FONT>    <a name="line.9"></a>
<FONT color="green">010</FONT>    /**<a name="line.10"></a>
<FONT color="green">011</FONT>     * The evaluation result after resolving a telemetry streams definition. <a name="line.11"></a>
<FONT color="green">012</FONT>     *<a name="line.12"></a>
<FONT color="green">013</FONT>     * @author (Cedric) Qin Zhang<a name="line.13"></a>
<FONT color="green">014</FONT>     */<a name="line.14"></a>
<FONT color="green">015</FONT>    public class TelemetryStreamsObject {<a name="line.15"></a>
<FONT color="green">016</FONT>      <a name="line.16"></a>
<FONT color="green">017</FONT>      private TelemetryStreamsDefinition definition;<a name="line.17"></a>
<FONT color="green">018</FONT>      private List&lt;Stream&gt; streams = new ArrayList&lt;Stream&gt;();<a name="line.18"></a>
<FONT color="green">019</FONT>      <a name="line.19"></a>
<FONT color="green">020</FONT>      /**<a name="line.20"></a>
<FONT color="green">021</FONT>       * Constructs this instance.<a name="line.21"></a>
<FONT color="green">022</FONT>       * <a name="line.22"></a>
<FONT color="green">023</FONT>       * @param definition The telemetry streams definition.<a name="line.23"></a>
<FONT color="green">024</FONT>       */<a name="line.24"></a>
<FONT color="green">025</FONT>      TelemetryStreamsObject(TelemetryStreamsDefinition definition) {<a name="line.25"></a>
<FONT color="green">026</FONT>        this.definition = definition;<a name="line.26"></a>
<FONT color="green">027</FONT>      }<a name="line.27"></a>
<FONT color="green">028</FONT>      <a name="line.28"></a>
<FONT color="green">029</FONT>      /**<a name="line.29"></a>
<FONT color="green">030</FONT>       * Gets the telemetry streams definition.<a name="line.30"></a>
<FONT color="green">031</FONT>       * <a name="line.31"></a>
<FONT color="green">032</FONT>       * @return The telemetry steams definiton. <a name="line.32"></a>
<FONT color="green">033</FONT>       */<a name="line.33"></a>
<FONT color="green">034</FONT>      public TelemetryStreamsDefinition getTelemetryStreamsDefinition() {<a name="line.34"></a>
<FONT color="green">035</FONT>        return this.definition;<a name="line.35"></a>
<FONT color="green">036</FONT>      }<a name="line.36"></a>
<FONT color="green">037</FONT>      <a name="line.37"></a>
<FONT color="green">038</FONT>      /**<a name="line.38"></a>
<FONT color="green">039</FONT>       * Adds a telemetry stream.<a name="line.39"></a>
<FONT color="green">040</FONT>       * <a name="line.40"></a>
<FONT color="green">041</FONT>       * @param stream The telemetry stream to be added.<a name="line.41"></a>
<FONT color="green">042</FONT>       */<a name="line.42"></a>
<FONT color="green">043</FONT>      void addStream(Stream stream) {<a name="line.43"></a>
<FONT color="green">044</FONT>        this.streams.add(stream);<a name="line.44"></a>
<FONT color="green">045</FONT>      }<a name="line.45"></a>
<FONT color="green">046</FONT>      <a name="line.46"></a>
<FONT color="green">047</FONT>      /**<a name="line.47"></a>
<FONT color="green">048</FONT>       * Gets a read-only list of all telemetry streams..<a name="line.48"></a>
<FONT color="green">049</FONT>       * <a name="line.49"></a>
<FONT color="green">050</FONT>       * @return A read-only list containing &lt;code&gt;Stream&lt;/code&gt; objects.<a name="line.50"></a>
<FONT color="green">051</FONT>       */<a name="line.51"></a>
<FONT color="green">052</FONT>      public List&lt;Stream&gt; getStreams() {<a name="line.52"></a>
<FONT color="green">053</FONT>        return Collections.unmodifiableList(this.streams);<a name="line.53"></a>
<FONT color="green">054</FONT>      }<a name="line.54"></a>
<FONT color="green">055</FONT>      <a name="line.55"></a>
<FONT color="green">056</FONT>      /**<a name="line.56"></a>
<FONT color="green">057</FONT>       * A telemetry stream.<a name="line.57"></a>
<FONT color="green">058</FONT>       * <a name="line.58"></a>
<FONT color="green">059</FONT>       * @author (Cedric) Qin ZHANG<a name="line.59"></a>
<FONT color="green">060</FONT>       * @version $Id$<a name="line.60"></a>
<FONT color="green">061</FONT>       */<a name="line.61"></a>
<FONT color="green">062</FONT>      public static class Stream {<a name="line.62"></a>
<FONT color="green">063</FONT>        <a name="line.63"></a>
<FONT color="green">064</FONT>        private String name;    <a name="line.64"></a>
<FONT color="green">065</FONT>        private TelemetryStream stream;<a name="line.65"></a>
<FONT color="green">066</FONT>    <a name="line.66"></a>
<FONT color="green">067</FONT>        /**<a name="line.67"></a>
<FONT color="green">068</FONT>         * Constructs this instance.<a name="line.68"></a>
<FONT color="green">069</FONT>         * <a name="line.69"></a>
<FONT color="green">070</FONT>         * @param name The name of the telemetry stream.<a name="line.70"></a>
<FONT color="green">071</FONT>         * @param stream A &lt;code&gt;TelemetryStream&lt;/code&gt; object.<a name="line.71"></a>
<FONT color="green">072</FONT>         */<a name="line.72"></a>
<FONT color="green">073</FONT>        Stream(String name, TelemetryStream stream) {<a name="line.73"></a>
<FONT color="green">074</FONT>          this.name = name;<a name="line.74"></a>
<FONT color="green">075</FONT>          this.stream = stream;<a name="line.75"></a>
<FONT color="green">076</FONT>        }<a name="line.76"></a>
<FONT color="green">077</FONT>        <a name="line.77"></a>
<FONT color="green">078</FONT>        /**<a name="line.78"></a>
<FONT color="green">079</FONT>         * Gets the name of the telemetry stream.<a name="line.79"></a>
<FONT color="green">080</FONT>         * <a name="line.80"></a>
<FONT color="green">081</FONT>         * @return The name.<a name="line.81"></a>
<FONT color="green">082</FONT>         */<a name="line.82"></a>
<FONT color="green">083</FONT>        public String getName() {<a name="line.83"></a>
<FONT color="green">084</FONT>          return this.name;<a name="line.84"></a>
<FONT color="green">085</FONT>        }<a name="line.85"></a>
<FONT color="green">086</FONT>        <a name="line.86"></a>
<FONT color="green">087</FONT>        /**<a name="line.87"></a>
<FONT color="green">088</FONT>         * Gets the &lt;code&gt;TelemetryStream&lt;/code&gt; object.<a name="line.88"></a>
<FONT color="green">089</FONT>         * <a name="line.89"></a>
<FONT color="green">090</FONT>         * @return The &lt;code&gt;TelemetryStream&lt;/code&gt; object.<a name="line.90"></a>
<FONT color="green">091</FONT>         */<a name="line.91"></a>
<FONT color="green">092</FONT>        public TelemetryStream getTelemetryStream() {<a name="line.92"></a>
<FONT color="green">093</FONT>          return this.stream;<a name="line.93"></a>
<FONT color="green">094</FONT>        }<a name="line.94"></a>
<FONT color="green">095</FONT>      }<a name="line.95"></a>
<FONT color="green">096</FONT>    }<a name="line.96"></a>




























































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